1551585859968

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1\times {\mathrm{25913}}^1$

素因数の和:26880

約数の個数: 128

約数和(自身を含む): 4146696086400

約数和(自身を除く): 2595110226432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 739, 844, 1266, 1478, 1688, 2217, 2532, 2956, 3376, 4434, 5064, 5912, 6752, 8868, 10128, 11824, 13504, 17736, 20256, 23648, 25913, 27008, 35472, 40512, 47296, 51826, 70944, 77739, 81024, 94592, 103652, 141888, 155478, 155929, 207304, 283776, 310956, 311858, 414608, 467787, 621912, 623716, 829216, 935574, 1243824, 1247432, 1658432, 1871148, 2487648, 2494864, 3316864, 3742296, 4975296, 4989728, 5467643, 7484592, 9950592, 9979456, 10935286, 14969184, 16402929, 19149707, 19958912, 21870572, 29938368, 32805858, 38299414, 43741144, 57449121, 59876736, 65611716, 76598828, 87482288, 114898242, 131223432, 153197656, 174964576, 229796484, 262446864, 306395312, 349929152, 459592968, 524893728, 612790624, 699858304, 919185936, 1049787456, 1225581248, 1838371872, 2099574912, 2451162496, 3676743744, 4040588177, 7353487488, 8081176354, 12121764531, 16162352708, 24243529062, 32324705416, 48487058124, 64649410832, 96974116248, 129298821664, 193948232496, 258597643328, 387896464992, 517195286656, 775792929984, 1551585859968]

約数ペア:

[(1, 1551585859968), (2, 775792929984), (3, 517195286656), (4, 387896464992), (6, 258597643328), (8, 193948232496), (12, 129298821664), (16, 96974116248), (24, 64649410832), (32, 48487058124), (48, 32324705416), (64, 24243529062), (96, 16162352708), (128, 12121764531), (192, 8081176354), (211, 7353487488), (384, 4040588177), (422, 3676743744), (633, 2451162496), (739, 2099574912), (844, 1838371872), (1266, 1225581248), (1478, 1049787456), (1688, 919185936), (2217, 699858304), (2532, 612790624), (2956, 524893728), (3376, 459592968), (4434, 349929152), (5064, 306395312), (5912, 262446864), (6752, 229796484), (8868, 174964576), (10128, 153197656), (11824, 131223432), (13504, 114898242), (17736, 87482288), (20256, 76598828), (23648, 65611716), (25913, 59876736), (27008, 57449121), (35472, 43741144), (40512, 38299414), (47296, 32805858), (51826, 29938368), (70944, 21870572), (77739, 19958912), (81024, 19149707), (94592, 16402929), (103652, 14969184), (141888, 10935286), (155478, 9979456), (155929, 9950592), (207304, 7484592), (283776, 5467643), (310956, 4989728), (311858, 4975296), (414608, 3742296), (467787, 3316864), (621912, 2494864), (623716, 2487648), (829216, 1871148), (935574, 1658432), (1243824, 1247432)]